Question

what is respiration in oxygen cycle

Answer 1

The role of respiration in oxygen cycle is to release carbon dioxide which is then taken up by theplants to carry out photosynthesis, that release oxygen which is used up by human beings in respiration to produce carbon dioxide forplants again and this cycle goes on

Answer 2

hey...ur ans is :
The role of respiration in oxygen cycle is to release carbon dioxide which is then taken up by the plants to carry out photosynthesis that release oxygen which is used by human beings in respiration to produce carbon dioxide for plants and again this cycle goes on.